Base | Representation |
---|---|
bin | 1100000011010… |
… | …11001010000011 |
3 | 21001020112011100 |
4 | 12001223022003 |
5 | 201340232321 |
6 | 14010545443 |
7 | 2335232430 |
oct | 601531203 |
9 | 231215140 |
10 | 101102211 |
11 | 52084651 |
12 | 29a38283 |
13 | 17c3b3c2 |
14 | d5dab87 |
15 | 8d21326 |
hex | 606b283 |
101102211 has 24 divisors (see below), whose sum is σ = 175685120. Its totient is φ = 54731376.
The previous prime is 101102203. The next prime is 101102219. The reversal of 101102211 is 112201101.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (101102203) and next prime (101102219).
It is not a de Polignac number, because 101102211 - 23 = 101102203 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 101102193 and 101102202.
It is not an unprimeable number, because it can be changed into a prime (101102219) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41035 + ... + 43428.
Almost surely, 2101102211 is an apocalyptic number.
101102211 is a deficient number, since it is larger than the sum of its proper divisors (74582909).
101102211 is a wasteful number, since it uses less digits than its factorization.
101102211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84495 (or 84492 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 9.
The square root of 101102211 is about 10054.9595225441. The cubic root of 101102211 is about 465.8579927344.
Adding to 101102211 its reverse (112201101), we get a palindrome (213303312).
It can be divided in two parts, 10110 and 2211, that added together give a palindrome (12321).
The spelling of 101102211 in words is "one hundred one million, one hundred two thousand, two hundred eleven".
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